Ключевые слова: actinopterygii, adventure, amazon, america, american, animal, aquarium, aquatic, arapaima, arapaimidae, armor, big, black, body, bonytongue, carnivore, close, endangered, essequibo, eye, face, fauna, ferocious, fish, fishes, fishing, fresh, freshwater, giant, gigas, head, horizontal, life, natural, nature, one, osteoglossiformes, paiche, pirarucu, portrait, river, south, sudis, swim, underwater, up, water, wild, wildlife, zoo,